49 C.F.R. § 399.201 Purpose and scope.
Title 49 - Transportation
This subpart prescribes step, handhold, and deck requirements on commercial motor vehicles. These requirements are intended to enhance the safety of motor carrier employees.
Title 49: Transportation
PART 399—EMPLOYEE SAFETY AND HEALTH STANDARDS
Subpart L—Step, Handhold, and Deck Requirements for Commercial Motor Vehicles
§ 399.201 Purpose and scope.